#!/bin/bash
if [[ $(whoami) != "lfs" ]]; then
	echo "Please log in as user lfs...";
	exit 1;
fi
cd $LFS/sources/pkg || exit 1
source ./utils.sh || exit 2
#######################################
# set package name here
PACKAGE=$(echo $0 | sed -e 's/.*make_\(.*\).sh/\1/');
#######################################
PKG_NAME=$(pkgname extra $PACKAGE); if (($? != 0)); then exit 1; fi;
PKG_VERSION=$(pkgversion extra $PACKAGE); if (($? != 0)); then exit 2; fi;
PKG_ARCHIVE=$(pkgarchive extra $PACKAGE); if (($? != 0)); then exit 3; fi;
echo "make $PACKAGE ($PKG_NAME) with version $PKG_VERSION from archive $PKG_ARCHIVE"
PKG_FOLDER=$(unpack $PKG_ARCHIVE); if (($? != 0)); then exit 4; fi;
PKG_DEST=/usr/pkg/$PKG_NAME/$PKG_VERSION;
cd ../$PKG_FOLDER || exit 5;
#######################################
# prepare package source (patch etc.)
tar -xf ../${PKG_NAME}-${PKG_VERSION}-docs.tar.bz2 --strip-components=1


#######################################
ERR=$?;
if (($ERR != 0)); then
    errcho "Aborted package preparing with code $ERR";
    exit 6;
fi
#######################################
# configure and make package
./configure --prefix=/usr \
            --sysconfdir=/etc \
            --libdir=/usr/lib \
            --enable-securedir=/lib/security \
            --docdir=/usr/share/doc/${PKG_NAME}-${PKG_VERSION} \
    && \
    make && \
    rm -vRf $PKG_DEST/inst && \
    mkdir -pv $PKG_DEST/inst/{usr/{bin,lib,include},etc,sbin,lib} && \
	install -v -m755 -d $PKG_DEST/inst/etc/pam.d && \
	echo "auth     required       pam_deny.so
account  required       pam_deny.so
password required       pam_deny.so
session  required       pam_deny.so" > $PKG_DEST/inst/etc/pam.d/other && \
	CHECKLOG=$(make -j1 DESTDIR=$PKG_DEST/inst check) || {
        errcho "$(echo "$CHECKLOG" | tail -40)";
        read -p "Some checks failed, go on [y]? " ANSWER;
        if [[ $ANSWER != "y"* ]]; then
            exit 10;
        fi
    } && echo "$CHECKLOG" && \
	rm -rfv $PKG_DEST/inst/etc/pam.d && \
    make DESTDIR=$PKG_DEST/inst install




#######################################
ERR=$?;
if (($ERR != 0)); then
    errcho "Aborted package building with code $ERR";
    exit 6;
fi
#######################################
# make post checks and configuration
chmod -v 4755 $PKG_DEST/inst/sbin/unix_chkpwd && \
for file in pam pam_misc pamc; do
  mv -v $PKG_DEST/inst/usr/lib/lib${file}.so.* $PKG_DEST/inst/lib && \
  ln -sfv ../../lib/$(readlink $PKG_DEST/inst/usr/lib/lib${file}.so) $PKG_DEST/inst/usr/lib/lib${file}.so || exit 10;
done


#######################################
ERR=$?;
if (($ERR != 0)); then
    errcho "Aborted package building with code $ERR";
    exit 7;
fi
echo "# Package information file... generated at make process" > $PKG_DEST/pkg.info && \
echo "# pkg name   source archive    version" >> $PKG_DEST/pkg.info && \
echo "$PKG_NAME  $PKG_ARCHIVE  $PKG_VERSION" >> $PKG_DEST/pkg.info && \
if [ -d $LFS/sources/pkg/extra/$PKG_NAME ]; then cp -aRv $LFS/sources/pkg/extra/$PKG_NAME/* $PKG_DEST; fi && \
cp -avf $LFS/sources/pkg/pkgutils.sh $PKG_DEST/pkgutils.sh && \
tar -czvvf /usr/pkg/${PKG_NAME}_${PKG_VERSION}_pkg.tar.gz -C /usr/pkg/$PKG_NAME $PKG_VERSION && \
rm -Rfv /usr/pkg/$PKG_NAME && \
cd $LFS/sources && \
rm -Rfv $PKG_FOLDER || exit 8;
echo "Build complete extra/$PACKAGE"
echo "Package files are stored to: /usr/pkg/${PKG_NAME}_${PKG_VERSION}_pkg.tar.gz"
echo " --OK--"
